Why are there two shadows in the studio? Is the light on the wrong place?
Well, just add a flash to the white background
That's what happens when the flash of your camera and the light from the lampshade do so, and you should put the lampshade in a direct proportion to your shooting position
The reason is that the object is too close to the background, and the normal practice is to have a background light to highlight the background. If the condition is limited, try to put some lights in the right place, which can reduce the shadow, but the details of the clothes are not easy to reflect
The position of the lamp is not good, when the two lamps are symmetrically placed, the three lights or more will be placed asymmetrically.